---
title: "Credit Conversion Factor: definition, formula, and thresholds"
description: "A credit conversion factor (CCF) is the percentage that turns an off-balance-sheet exposure, such as an unused loan commitment or a standby letter of credit, into an on-balance-sheet credit equivalent amount. The credit equivalent amount is then risk-weighted like a loan to the same borrower and added to risk-weighted assets."
canonical_url: https://www.bankregreports.com/glossary/credit-conversion-factor/
source: BankRegReports
category: "Capital"
units: "%"
schedule: "Schedule RC-R, Part II"
---

# Credit Conversion Factor

> A credit conversion factor (CCF) is the percentage that turns an off-balance-sheet exposure, such as an unused loan commitment or a standby letter of credit, into an on-balance-sheet credit equivalent amount. The credit equivalent amount is then risk-weighted like a loan to the same borrower and added to risk-weighted assets.

## Formula

```
Credit Equivalent Amount = Off-Balance-Sheet Exposure × CCF; Risk-Weighted Amount = Credit Equivalent Amount × Risk Weight
```

Under the US standardized approach (12 CFR 217.33, 3.33 and 324.33) the CCF depends on the type of exposure. 0% applies to commitments the bank can cancel unconditionally at any time, such as most credit card lines. 20% applies to commitments with an original maturity of one year or less and to short-term, self-liquidating trade letters of credit. 50% applies to commitments with an original maturity of more than one year and to transaction-related contingent items such as performance bonds and performance standby letters of credit. 100% applies to guarantees, financial standby letters of credit, repo-style transactions, credit-enhancing representations and warranties, and forward agreements. Banks report the amounts, factors and resulting credit equivalents on Call Report Schedule RC-R, Part II.

## Why it matters

A loan commitment or a guarantee carries credit risk before any money moves: the borrower draws on the line, or the bank pays out on the guarantee, typically when the counterparty is in trouble. Without a conversion factor these exposures would need no capital. CCFs set how much of each is treated as if it were already a loan, so they change the capital cost of selling credit lines and letters of credit.

## How to read it

A bank with large unused commitments can carry more risk-weighted assets than its loan book suggests. Read Schedule RC-L for the size of unused commitments and letters of credit, and Schedule RC-R, Part II for how much risk-weighted assets they add. Unconditionally cancelable lines carry a 0% CCF, so a bank with big credit card lines shows little capital charge for them; the leverage ratio ignores most of these exposures, while the supplementary leverage ratio at the largest banks counts them.

## Thresholds

| Range | Reading | What it means |
|---|---|---|
| 0% | Unconditionally cancelable | Commitments the bank can cancel at any time without notice, such as most credit card lines. |
| 20% | Short-term | Commitments with an original maturity of one year or less; short-term trade letters of credit. |
| 50% | Longer-term or performance | Commitments over one year; performance bonds and performance standby letters of credit. |
| 100% | Direct credit substitute | Guarantees, financial standby letters of credit, repo-style transactions and forward agreements. |


## Worked example

At June 30, 2026, JPMorgan Chase Bank, N.A. reported $73,852 million of financial standby letters of credit, $6,881 million of performance standby letters of credit and $5,555 million of commercial letters of credit. Applying the standardized CCFs of 100%, 50% and 20% gives credit equivalent amounts of $73,852 million, $3,441 million and $1,111 million, $78,404 million in total. Each amount is then risk-weighted for its counterparty: at a 100% weight, the $3,441 million from the performance standby letters adds $3,441 million of risk-weighted assets.

## Questions

### What is a credit conversion factor?

A credit conversion factor is the percentage of an off-balance-sheet exposure that the capital rules treat as an on-balance-sheet loan. It turns commitments, letters of credit and guarantees into credit equivalent amounts for risk-weighted assets.

### What CCF applies to an unused loan commitment?

Under the US standardized approach, 20% if the commitment's original maturity is one year or less, 50% if it is longer, and 0% if the bank can cancel it unconditionally at any time.

### Where do banks report credit conversion factors?

On Call Report Schedule RC-R, Part II, which lists each type of off-balance-sheet item with its face amount, conversion factor, credit equivalent amount and risk-weight allocation.

### Do US and Basel credit conversion factors match?

Mostly, for the standardized approach in force in the US. The revised Basel III standard changes some factors, including a 10% CCF for unconditionally cancelable commitments, and US rules adopt those changes only if and when a final rule says so.

## Sources

- [12 CFR 217.33 (Federal Reserve): Off-balance sheet exposures](https://www.ecfr.gov/current/title-12/section-217.33)
- [12 CFR 3.33 (OCC): Off-balance sheet exposures](https://www.ecfr.gov/current/title-12/section-3.33)
- [12 CFR 324.33 (FDIC): Off-balance sheet exposures](https://www.ecfr.gov/current/title-12/section-324.33)
- [FFIEC Call Report Schedule RC-R, Part II (off-balance sheet items) and Schedule RC-L](https://www.ffiec.gov/sites/default/files/data/reporting-forms/FFIEC031_FFIEC041_202606_i.pdf) (PDF)
- Basel Framework, CRE20: Standardised approach, off-balance sheet items (BCBS)

## Related metrics

- [Risk-Weighted Assets](https://www.bankregreports.com/glossary/risk-weighted-assets/): Risk-weighted assets (RWA) are a bank's assets and off-balance-sheet exposures, each multiplied by a risk weight set in the capital rules. RWA is the denominator of the CET1, tier 1 and total capital ratios, so it sets how much capital a bank must hold for the risks it takes.
- [Common Equity Tier 1 Capital Ratio](https://www.bankregreports.com/glossary/cet1-ratio/): The CET1 ratio measures a bank's highest-quality capital (common stock and surplus, retained earnings and, for banks that have not opted out, accumulated other comprehensive income, less regulatory deductions) against its risk-weighted assets. It is the most-watched single capital indicator in US bank supervision after the 2013 Basel III reforms.
- [Total Risk-Based Capital Ratio](https://www.bankregreports.com/glossary/total-rbc/): The total risk-based capital ratio is a bank's total regulatory capital (tier 1 plus tier 2) divided by its risk-weighted assets. US rules require at least 8%, 10% to be well capitalized, and 10.5% including the capital conservation buffer.
- [Supplementary Leverage Ratio](https://www.bankregreports.com/glossary/supplementary-leverage-ratio/): The Supplementary Leverage Ratio (SLR) measures Tier 1 capital against total leverage exposure, including off-balance-sheet items. It applies only to the largest US banks under Basel III as a non-risk-weighted backstop.
- [Tier 1 Leverage Ratio](https://www.bankregreports.com/glossary/leverage-ratio/): The tier 1 leverage ratio is a bank's tier 1 capital divided by its average total consolidated assets. Unlike the risk-based ratios it gives every asset the same weight, so it caps how far a bank can stretch its balance sheet whatever the asset mix.

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